An autonomous driving system for a vehicle includes: a computer unit which evaluates surroundings-related and vehicle-related data with the aid of sensors and carries out an automatic driving operation based on the data; a lead time calculator assigned to the computer unit and determining a lead time by evaluating the surroundings-related and vehicle-related data, the lead time requiring an intervention by the driver; and a comfort time calculator assigned to the computer unit and calculating a reaction time of the driver by evaluating driver-related data, the comfort time calculator continuously comparing the lead time with the reaction time and determining therefrom a comfort time which is determined by taking the difference between the lead time and the reaction time. When the comfort time reaches zero, a countermeasure including a prewarning of the driver and/or a mode change of the driving system is initiated.


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    Title :

    Autonomous driving system for a vehicle and method for carrying out the operation


    Contributors:

    Publication date :

    2017-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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